139 search results - page 4 / 28 » Invariant smoothness measures for surfaces |
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We present different approaches to reconstructing an inextensible surface from point correspondences between an input image and a template image representing a flat refer...
CAGD
2004
13 years 7 months ago
2004
In surface restoration usually a damaged region of a surface has to be replaced by a surface patch which restores the region in a suitable way. In particular one aims for C1-conti...
JMIV
2000
13 years 7 months ago
2000
A general paradigm for recognizing 3D objects is offered, and applied to some geometric primitives (spheres, cylinders, cones, and tori). The assumption is that a curve on the surf...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. Recent studies on three-dimensional face recognition proposed to model facial expressions as isometries of the facial surface. Based on this model, expression-invariant s...
COMPGEOM
2003
ACM
14 years 21 days ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...